Results 11 to 20 of about 335,598 (166)
Electronics Letters, 1997 The author presents a new chosen-text attack on the CBC-MAC, which based on DES, is a widely used algorithm to compute a message authentication code (MAC). Using DES with a MAC of size 32 bits, the attack requires /spl sim/2/sup 17/ chosen texts and two known texts.
L. Knudsen
semanticscholar +3 more sources
Camellia Counter Mode and Camellia Counter with CBC-MAC Mode Algorithms [PDF]
Request for Comments, 2009 A. Kato, M. Kanda, S. Kanno
semanticscholar +3 more sources
Secure Mobile-in-Vehicle System with CBC-MAC authentication
The Journal of the Korean Institute of Information and Communication Engineering, 2010 Jae-Young Hwang +2 more
semanticscholar +5 more sources
CBC MACs for Arbitrary-Length Messages: The Three-Key Constructions [PDF]
Journal of Cryptology, 2000 We suggest some simple variants of the CBC MAC that enable the efficient authentication of arbitrary-length messages. Our constructions use three keys, K1, K2, K3, to avoid unnecessary padding and MAC any message M ∈ {0,1}* using max{1, ⌈ |M|/n⌉} applications of the underlying n-bit block cipher. Our favorite construction, XCBC, works like this: if |M|
John Black, Phillip Rogaway
+7 more sources
Revisiting Randomness Extraction and Key Derivation Using the CBC and Cascade Modes
IACR Transactions on Symmetric Cryptology, 2023 In this paper, we revisit a celebrated result by Dodis et al. from CRYPTO 2004, in relation with the suitability of CBC-MAC and cascade construction for randomness extraction.
Niranjan Balachandran +3 more
doaj +2 more sources
Complete Blood Counts and Research Parameters in the Detection of Myelodysplastic Syndromes [PDF]
DiagnosticsThe diagnosis of Myelodysplastic syndromes (MDS) is frequently challenging, especially in terms of the distinction from the other non-neoplastic causes of cytopenia.
Eloísa Urrechaga +2 more
doaj +2 more sources
Improved Security Analyses for CBC MACs [PDF]
, 2005 We present an improved bound on the advantage of any q-query adversary at distinguishing between the CBC MAC over a random n-bit permutation and a random function outputting n bits. The result assumes that no message queried is a prefix of any other, as is the case when all messages to be MACed have the same length.
Mihir Bellare +2 more
openaire +2 more sources
Nanographene Oxide Attenuates Acute GVHD by Modulating Macrophage Polarization in a Xenogeneic Mouse Model. [PDF]
Adv Sci (Weinh)Nanographene oxide (NGO) attenuates graft‐versus‐host disease (GVHD) severity by inhibiting STAT1‐mediated M1 macrophage polarization and suppressing T‐cell activation. NGO‐primed macrophages (NGO‐Mac) further enhance regulatory T‐cell induction via IL‐10. Both NGO and NGO‐Mac therapies mitigate inflammation and immune pathology, offering cell‐free and
Yu A +18 more
europepmc +2 more sources
A Case Report on Disseminated Mycobacterium avium Complex Infection in an Otherwise Healthy Individual—A Diagnostic Challenge [PDF]
Clin Case RepABSTRACT Disseminated Mycobacterium avium complex (MAC) infection can mimic tuberculosis (TB) in immunocompetent individuals, leading to diagnostic and therapeutic challenges. Clinicians should consider nontuberculous mycobacteria (NTM) in patients unresponsive to anti‐tubercular therapy (ATT), especially in endemic regions.
Hridoy A +7 more
europepmc +2 more sources